Is it possible to connect multiple devices to the same account?
I have no intention of playing simultaneously on the 2 devices, but if I connect my account to another device can I still go online with that device while the other has the application closed?
As Jamali50 and Luc said,
Technically you can play the same account on multiple devices, but you may lose some story or event progress, or messed up something, like Training and team setups by doing that.
The safest way is to restore your restore code every time you switch devices, which is quite annoying. That’s why we don’t recommend our players doing that.